Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Computation of Basic and Diluted EPS

The following table sets forth the computation of basic and diluted EPS (in millions, except per share amounts):

	Three Months Ended March 31,
	2020		2019
Net income	$	99.2	$	80.8
Shares:
Weighted average common shares outstanding — used in calculation of basic EPS		255.3		251.5
Weighted average common stock equivalents — stock options and restricted shares		10.3		12.2
Weighted average common and common equivalent shares outstanding — used in calculation of diluted EPS		265.6		263.7
Earnings per share - Basic	$	0.39	$	0.32
Earnings per share - Diluted	$	0.37	$	0.31